<HTML>
    <HEAD>
    <TITLE>LZH BigInt</TITLE>
    <STYLE type="text/css">
        body{
            text-align:center;
        } 
    </STYLE>
    </HEAD>
    <BODY>
    <Br>
    <Br>
    <Br>
    <Br>
    <H1 align=center>WelCome to LZH.</H1>
        <Br>

        <H2 align=center>[BigInt Calc]</H2>
        <Br>
        <Br>

            <tr>
                <td valign="center" align=" center">
                    <form action="login.cgi" method="post">
                        <p style="font-size:20px;font-weight:bold;">username<input type="text" name="user" /></p>
                        <p style="font-size:20px;font-weight:bold;">password<input type="password" name="password" /></p>
                        <input type="submit" value="Login" style="width:200px;">
                    </form>
                    <a href="reg.html">
                    <input type="button" value="Register" style="width:200px;"/>
                    </a>
                </td>
            </tr>
        </table>
    </BODY>
</HTML>

